diff --git a/regression/cbmc-library/getrandom-01/main.c b/regression/cbmc-library/getrandom-01/main.c
index 01334f7ac09..9325690b789 100644
--- a/regression/cbmc-library/getrandom-01/main.c
+++ b/regression/cbmc-library/getrandom-01/main.c
@@ -1,8 +1,9 @@
-#ifdef __linux__
-#  include <sys/random.h>
-
 #  include <assert.h>
 
+#if defined(__GLIBC__) &&                                                      \
+  (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25))
+#  include <sys/random.h>
+
 int main()
 {
   char zero_bytes[6] = {0};
diff --git a/src/ansi-c/library/random.c b/src/ansi-c/library/random.c
index 9a7cff665ad..65d2ef7947a 100644
--- a/src/ansi-c/library/random.c
+++ b/src/ansi-c/library/random.c
@@ -1,6 +1,12 @@
 /* FUNCTION: getrandom */
 
-#ifdef __linux__
+#ifndef __CPROVER_ERRNO_H_INCLUDED
+#include <errno.h>
+#define __CPROVER_ERRNO_H_INCLUDED
+#endif
+
+#if defined(__GLIBC__) &&                                                      \
+  (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25))
 
 #  ifndef __CPROVER_SYS_RANDOM_H_INCLUDED
 #    include <sys/random.h>